[jboss-jira] [JBoss JIRA] (WFCORE-1771) CLI - Tab completion in composite operation throws IAE

[Michal Petrov (JIRA)]

Michal Petrov created WFCORE-1771:
-------------------------------------

             Summary: CLI - Tab completion in composite operation throws IAE
                 Key: WFCORE-1771
                 URL: https://issues.jboss.org/browse/WFCORE-1771
             Project: WildFly Core
          Issue Type: Bug
          Components: CLI
    Affects Versions: 3.0.0.Alpha7
            Reporter: Michal Petrov
            Assignee: Alexey Loubyansky


Getting an exception when trying to make a composite operation
{code}
[standalone at localhost:9990 /] :composite(steps=[{aException in thread "Aesh Process Loop 1409160703" java.lang.IllegalArgumentException
	at org.jboss.dmr.ModelValue.getKeys(ModelValue.java:139)
	at org.jboss.dmr.ModelNode.keys(ModelNode.java:1378)
	at org.jboss.as.cli.impl.ValueTypeCompleter$ValueTypeCallbackHandler.getCandidates(ValueTypeCompleter.java:502)
	at org.jboss.as.cli.impl.ValueTypeCompleter.complete(ValueTypeCompleter.java:332)
	at org.jboss.as.cli.operation.OperationRequestCompleter.complete(OperationRequestCompleter.java:254)
	at org.jboss.as.cli.operation.OperationRequestCompleter.complete(OperationRequestCompleter.java:74)
	at org.jboss.as.cli.CommandCompleter.doComplete(CommandCompleter.java:134)
	at org.jboss.as.cli.CommandCompleter.complete(CommandCompleter.java:63)
	at org.jboss.as.cli.impl.Console$Factory$1$1.complete(Console.java:143)
	at org.jboss.aesh.console.AeshCompletionHandler.complete(AeshCompletionHandler.java:155)
	at org.jboss.aesh.console.AeshInputProcessor.complete(AeshInputProcessor.java:423)
	at org.jboss.aesh.console.AeshInputProcessor.parseOperation(AeshInputProcessor.java:165)
	at org.jboss.aesh.console.Console.processInternalOperation(Console.java:773)
	at org.jboss.aesh.console.Console.execute(Console.java:733)
	at org.jboss.aesh.console.Console.access$900(Console.java:73)
	at org.jboss.aesh.console.Console$6.run(Console.java:642)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
{code}

Happens only for certain strings, e.g.
* {{:composite(steps=\[{a<TAB>}} fails
* {{:composite(steps=\[a<TAB>}} doesn't fail (suggests "," or "]")
* {{:composite(steps=\[a=<TAB>}} fails



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